Home / 2,781,444,104,069.70-4,172,166,156,104.70-2,671,734,274,335.30

Finding the Fourth Proportional to 2,781,444,104,069.70, 4,172,166,156,104.70 and 2,671,734,274,335.30

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Solution

The fourth proportional to 2,781,444,104,069.70, 4,172,166,156,104.70 and 2,671,734,274,335.30 is: 4,007,601,411,503.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,781,444,104,069.70 : 4,172,166,156,104.70 = 2,671,734,274,335.30 : x
  2. Step 2: Convert to fraction form
    2,781,444,104,069.70/4,172,166,156,104.70 = 2,671,734,274,335.30/x
  3. Step 3: Cross multiply
    2,781,444,104,069.70x = 4,172,166,156,104.70 × 2,671,734,274,335.30
  4. Step 4: Simplify right side
    2,781,444,104,069.70x = 11,146,919,317,486,689,251,753,984
  5. Step 5: Solve for x
    x = 11,146,919,317,486,689,251,753,984/2,781,444,104,069.70
  6. Step 6: Final answer
    x = 4,007,601,411,503.09

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.